import"foo.pkl"

bar=new  Listing < Int > ( !isEmpty ){1;2}//a bar

typealias Typealias=(String,Int)->Boolean

///a baz
///returns its parameter
baz = (x,y,z)->x+y+z

function fun ( x:Int ? ,b  :Boolean )= if(b)/***return x**/x else x+bar [0 ]

prop = trace (1) + super . foo + module .foo

prop2 {
  for(x in List(1)) {
    when(x == 1){
      x
    }
  }
}

choices: "foo" | * "bar" | String
